It is a telemarketing company that calls on behalf of multiple customers... I got a call from this number with an "offer" from Stonebridge Life Insurance Company.
I keep getting phone calls from this number almost daily sometimes 2 and 3 times a day. It's all about some life insurance deal. The other day I told them I wasn't interested and to be placed on the do not call list, but who knows I still get calls from them. IRRRR